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Process and apparatus for individual adjustment of the temperature set points of a plurality of VAV devices

  • US 6,220,518 B1
  • Filed: 05/13/1999
  • Issued: 04/24/2001
  • Est. Priority Date: 05/13/1999
  • Status: Expired due to Term
First Claim
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1. A process for individual adjustment of the temperature set points of a plurality of VAV devices in an HVAC system for a building, comprising the steps of:

  • coupling each of a plurality of multipurpose computers located in a plurality of spaces in said building for input of a temperature set point signal to at least one VAV device located for the discharge of air into each of said spaces, each said VAV device being adapted for, and responsive to, receipt of said signal to make a lasting adjustment of a temperature set point for said VAV device;

    inputting a selected computer with a temperature set point for adjustment of the temperature set point of a VAV device located in the same space as said selected computer; and

    communicating a temperature set point signal from said selected computer to the VAV device located in said same space to effect adjustment of the temperature set point for said VAV device independently of other VAV devices in said HVAC system.

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